42721374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{418837}}^1$

素因数の和:418859

約数の個数: 16

約数和(自身を含む): 90469008

約数和(自身を除く): 47747634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 418837, 837674, 1256511, 2513022, 7120229, 14240458, 21360687, 42721374]

約数ペア:

[(1, 42721374), (2, 21360687), (3, 14240458), (6, 7120229), (17, 2513022), (34, 1256511), (51, 837674), (102, 418837)]